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mxdom2simplehtml_jekyll.xsl
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<?xml version="1.0" encoding="utf-8"?>
<!--
This is an XSL stylesheet which converts mscript XML files into HTML.
Use the XSLT command to perform the conversion.
Copyright 1984-2015 The MathWorks, Inc.
-->
<!DOCTYPE xsl:stylesheet [ <!ENTITY nbsp " "> <!ENTITY reg "®"> ]>
<xsl:stylesheet
version="1.0"
xmlns:xsl="http://www.w3.org/1999/XSL/Transform"
xmlns:mwsh="http://www.mathworks.com/namespace/mcode/v1/syntaxhighlight.dtd"
exclude-result-prefixes="mwsh">
<xsl:output method="html"
indent="no"/>
<xsl:strip-space elements="mwsh:code"/>
<xsl:variable name="title">
<xsl:variable name="dTitle" select="//steptitle[@style='document']"/>
<xsl:choose>
<xsl:when test="$dTitle"><xsl:value-of select="$dTitle"/></xsl:when>
<xsl:otherwise><xsl:value-of select="mscript/m-file"/></xsl:otherwise>
</xsl:choose>
</xsl:variable>
<xsl:template match="mscript">---
layout: matlab_wrapper
title: <xsl:value-of select="$title"/>
resource: true
categories: examples
---
<html>
<!-- head -->
<head>
<title><xsl:value-of select="$title"/></title>
<meta name="generator">
<xsl:attribute name="content">MATLAB <xsl:value-of select="version"/></xsl:attribute>
</meta>
<link rel="schema.DC" href="http://purl.org/dc/elements/1.1/" />
<meta name="DC.date">
<xsl:attribute name="content"><xsl:value-of select="date"/></xsl:attribute>
</meta>
<meta name="DC.source">
<xsl:attribute name="content"><xsl:value-of select="m-file"/>.m</xsl:attribute>
</meta>
<xsl:call-template name="stylesheet"/>
</head>
<body>
<xsl:call-template name="header"/>
<div class="content">
<!-- Determine if the there should be an introduction section. -->
<xsl:variable name="hasIntro" select="count(cell[@style = 'overview'])"/>
<!-- If there is an introduction, display it. -->
<xsl:if test = "$hasIntro">
<h1><xsl:apply-templates select="cell[1]/steptitle"/></h1>
<xsl:comment>introduction</xsl:comment>
<xsl:apply-templates select="cell[1]/text"/>
<!-- There can be text output if there was a parse error. -->
<xsl:apply-templates select="cell[1]/mcodeoutput"/>
<xsl:comment>/introduction</xsl:comment>
</xsl:if>
<xsl:variable name="body-cells" select="cell[not(@style = 'overview')]"/>
<!-- Include contents if there are titles for any subsections. -->
<xsl:if test="count(cell/steptitle[not(@style = 'document')])">
<xsl:call-template name="contents">
<xsl:with-param name="body-cells" select="$body-cells"/>
</xsl:call-template>
</xsl:if>
<!-- Loop over each cell -->
<xsl:for-each select="$body-cells">
<!-- Title of cell -->
<xsl:if test="steptitle">
<xsl:variable name="headinglevel">
<xsl:choose>
<xsl:when test="steptitle[@style = 'document']">h1</xsl:when>
<xsl:otherwise>h2</xsl:otherwise>
</xsl:choose>
</xsl:variable>
<xsl:element name="{$headinglevel}">
<xsl:if test="not(steptitle[@style = 'document'])">
<xsl:attribute name="id">
<xsl:value-of select="position()"/>
</xsl:attribute>
</xsl:if>
<xsl:apply-templates select="steptitle"/>
</xsl:element>
</xsl:if>
<!-- Contents of each cell -->
<xsl:apply-templates select="text"/>
<xsl:apply-templates select="mcode-xmlized"/>
<xsl:apply-templates select="mcodeoutput|img"/>
</xsl:for-each>
<xsl:call-template name="footer"/>
</div>
<xsl:apply-templates select="originalCode"/>
</body>
</html>
</xsl:template>
<xsl:template name="stylesheet">
</xsl:template>
<!-- Header -->
<xsl:template name="header">
</xsl:template>
<!-- Footer -->
<xsl:template name="footer">
<p class="footer">
<xsl:value-of select="copyright"/><br/>
<a href="http://www.mathworks.com/products/matlab/">Published with MATLAB® R<xsl:value-of select="release"/></a><br/>
</p>
</xsl:template>
<!-- Contents -->
<xsl:template name="contents">
<xsl:param name="body-cells"/>
<h2>Contents</h2>
<div><ul>
<xsl:for-each select="$body-cells">
<xsl:if test="./steptitle">
<li><a><xsl:attribute name="href">#<xsl:value-of select="position()"/></xsl:attribute><xsl:apply-templates select="steptitle"/></a></li>
</xsl:if>
</xsl:for-each>
</ul></div>
</xsl:template>
<!-- HTML Tags in text sections -->
<xsl:template match="p">
<p><xsl:apply-templates/></p>
</xsl:template>
<xsl:template match="ul">
<div><ul><xsl:apply-templates/></ul></div>
</xsl:template>
<xsl:template match="ol">
<div><ol><xsl:apply-templates/></ol></div>
</xsl:template>
<xsl:template match="li">
<li><xsl:apply-templates/></li>
</xsl:template>
<xsl:template match="pre">
<xsl:choose>
<xsl:when test="@class='error'">
<pre class="error"><xsl:apply-templates/></pre>
</xsl:when>
<xsl:otherwise>
<pre><xsl:apply-templates/></pre>
</xsl:otherwise>
</xsl:choose>
</xsl:template>
<xsl:template match="b">
<b><xsl:apply-templates/></b>
</xsl:template>
<xsl:template match="i">
<i><xsl:apply-templates/></i>
</xsl:template>
<xsl:template match="tt">
<tt><xsl:apply-templates/></tt>
</xsl:template>
<xsl:template match="a">
<a>
<xsl:attribute name="href"><xsl:value-of select="@href"/></xsl:attribute>
<xsl:apply-templates/>
</a>
</xsl:template>
<xsl:template match="html">
<xsl:value-of select="@text" disable-output-escaping="yes"/>
</xsl:template>
<xsl:template match="latex"/>
<!-- Detecting M-Code in Comments-->
<xsl:template match="text/mcode-xmlized">
<pre class="language-matlab"><xsl:apply-templates/><xsl:text><!-- g162495 -->
</xsl:text></pre>
</xsl:template>
<!-- Code input and output -->
<xsl:template match="mcode-xmlized">
<pre class="codeinput"><xsl:apply-templates/><xsl:text><!-- g162495 -->
</xsl:text></pre>
</xsl:template>
<xsl:template match="mcodeoutput">
<xsl:choose>
<xsl:when test="concat(substring(.,0,7),substring(.,string-length(.)-7,7))='<html></html>'">
<xsl:value-of select="substring(.,7,string-length(.)-14)" disable-output-escaping="yes"/>
</xsl:when>
<xsl:otherwise>
<pre>
<xsl:attribute name="class">
<xsl:value-of select="@class"/>
</xsl:attribute>
<xsl:apply-templates/>
</pre>
</xsl:otherwise>
</xsl:choose>
</xsl:template>
<!-- Figure and model snapshots and equations -->
<xsl:template match="img[@class='equation']">
<img>
<xsl:attribute name="src"><xsl:value-of select="@src"/></xsl:attribute>
<xsl:attribute name="alt"><xsl:value-of select="@alt"/></xsl:attribute>
<xsl:if test="@scale">
<xsl:attribute name="style">
<xsl:if test="@width">
<xsl:text>width:</xsl:text>
<xsl:value-of select="@width"/>
<xsl:text>;</xsl:text>
</xsl:if>
<xsl:if test="@height">
<xsl:text>height:</xsl:text><xsl:value-of select="@height"/>
<xsl:text>;</xsl:text>
</xsl:if>
</xsl:attribute>
</xsl:if>
</img>
</xsl:template>
<xsl:template match="img">
<img vspace="5" hspace="5">
<xsl:attribute name="src"><xsl:value-of select="@src"/></xsl:attribute>
<xsl:if test="@width or @height">
<xsl:attribute name="style">
<xsl:if test="@width">
<xsl:text>width:</xsl:text>
<xsl:value-of select="@width"/>
<xsl:text>;</xsl:text>
</xsl:if>
<xsl:if test="@height">
<xsl:text>height:</xsl:text><xsl:value-of select="@height"/>
<xsl:text>;</xsl:text>
</xsl:if>
</xsl:attribute>
</xsl:if>
<xsl:attribute name="alt"><xsl:value-of select="@alt"/></xsl:attribute>
<xsl:text> </xsl:text>
</img>
</xsl:template>
<!-- Stash original code in HTML for easy slurping later. -->
<xsl:template match="originalCode">
<xsl:variable name="xcomment">
<xsl:call-template name="globalReplace">
<xsl:with-param name="outputString" select="."/>
<xsl:with-param name="target" select="'--'"/>
<xsl:with-param name="replacement" select="'REPLACE_WITH_DASH_DASH'"/>
</xsl:call-template>
</xsl:variable>
<xsl:comment>
##### SOURCE BEGIN #####
<xsl:value-of select="$xcomment"/>
##### SOURCE END #####
</xsl:comment>
</xsl:template>
<!-- Colors for syntax-highlighted input code -->
<xsl:template match="mwsh:code">
<xsl:apply-templates/>
</xsl:template>
<xsl:template match="mwsh:keywords">
<span class="keyword"><xsl:value-of select="."/></span>
</xsl:template>
<xsl:template match="mwsh:strings">
<span class="string"><xsl:value-of select="."/></span>
</xsl:template>
<xsl:template match="mwsh:comments">
<span class="comment"><xsl:value-of select="."/></span>
</xsl:template>
<xsl:template match="mwsh:unterminated_strings">
<span class="untermstring"><xsl:value-of select="."/></span>
</xsl:template>
<xsl:template match="mwsh:system_commands">
<span class="syscmd"><xsl:value-of select="."/></span>
</xsl:template>
<!-- Footer information -->
<xsl:template match="copyright">
<xsl:value-of select="."/>
</xsl:template>
<xsl:template match="revision">
<xsl:value-of select="."/>
</xsl:template>
<!-- Search and replace -->
<!-- From http://www.xml.com/lpt/a/2002/06/05/transforming.html -->
<xsl:template name="globalReplace">
<xsl:param name="outputString"/>
<xsl:param name="target"/>
<xsl:param name="replacement"/>
<xsl:choose>
<xsl:when test="contains($outputString,$target)">
<xsl:value-of select=
"concat(substring-before($outputString,$target),$replacement)"/>
<xsl:call-template name="globalReplace">
<xsl:with-param name="outputString"
select="substring-after($outputString,$target)"/>
<xsl:with-param name="target" select="$target"/>
<xsl:with-param name="replacement"
select="$replacement"/>
</xsl:call-template>
</xsl:when>
<xsl:otherwise>
<xsl:value-of select="$outputString"/>
</xsl:otherwise>
</xsl:choose>
</xsl:template>
</xsl:stylesheet>